3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace ☭/♡/✌; class ⚒ { public function __construct() { echo __CLASS__; } } new ⚒();

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.320.0070.03512.50
5.4.310.0070.03712.49
5.4.300.0050.03612.50
5.4.290.0040.03912.49
5.4.280.0060.03412.39
5.4.270.0060.03712.39
5.4.260.0060.03712.39
5.4.250.0030.04012.39
5.4.240.0070.03512.39
5.4.230.0030.03912.38
5.4.220.0060.03512.38
5.4.210.0050.03512.38
5.4.200.0060.03712.38
5.4.190.0070.04512.38
5.4.180.0060.03612.38
5.4.170.0090.03312.39
5.4.160.0040.03712.38
5.4.150.0110.03112.38
5.4.140.0070.05112.07
5.4.130.0050.04412.05
5.4.120.0040.03812.01
5.4.110.0070.03712.01
5.4.100.0100.03312.01
5.4.90.0080.03812.02
5.4.80.0060.03812.01
5.4.70.0070.03512.01
5.4.60.0050.03812.00
5.4.50.0060.03512.00
5.4.40.0070.04111.99
5.4.30.0050.03911.99
5.4.20.0030.03811.98
5.4.10.0040.03612.00
5.4.00.0090.03111.48
5.3.290.0070.04012.80
5.3.280.0090.03512.71
5.3.270.0060.03912.72
5.3.260.0060.03812.72
5.3.250.0060.03612.72
5.3.240.0070.03512.71
5.3.230.0060.03712.71
5.3.220.0020.04112.68
5.3.210.0080.03612.68
5.3.200.0060.03412.68
5.3.190.0070.03512.68
5.3.180.0060.03612.67
5.3.170.0060.03612.67
5.3.160.0040.03812.68
5.3.150.0090.03412.67
5.3.140.0070.03612.66
5.3.130.0070.04212.66
5.3.120.0060.04612.66
5.3.110.0100.03612.66
5.3.100.0090.04612.12
5.3.90.0060.03512.08
5.3.80.0060.03512.07
5.3.70.0060.04112.08
5.3.60.0080.03412.07
5.3.50.0060.03612.00
5.3.40.0080.03512.00
5.3.30.0070.04011.95
5.3.20.0060.03411.72
5.3.10.0030.03711.70
5.3.00.0050.04011.68
5.2.170.0060.0359.18
5.2.160.0070.0279.18
5.2.150.0050.0309.18
5.2.140.0070.0359.18
5.2.130.0050.0289.14
5.2.120.0020.0309.14
5.2.110.0070.0299.15
5.2.100.0030.0319.14
5.2.90.0060.0279.14
5.2.80.0040.0329.14
5.2.70.0030.0389.14
5.2.60.0060.0319.09
5.2.50.0030.0389.06
5.2.40.0070.0359.04
5.2.30.0030.0359.01
5.2.20.0040.0309.00
5.2.10.0060.0288.92
5.2.00.0010.0418.78
5.1.60.0040.0258.07
5.1.50.0020.0258.06
5.1.40.0050.0248.05
5.1.30.0050.0248.40
5.1.20.0030.0278.41
5.1.10.0070.0288.14
5.1.00.0030.0268.14
5.0.50.0070.0236.62
5.0.40.0040.0186.47
5.0.30.0040.0306.29
5.0.20.0050.0246.26
5.0.10.0010.0216.24
5.0.00.0050.0306.23
4.4.90.0040.0144.78
4.4.80.0040.0154.76
4.4.70.0040.0134.75
4.4.60.0030.0144.75
4.4.50.0040.0154.77
4.4.40.0050.0304.71
4.4.30.0030.0174.75
4.4.20.0010.0224.84
4.4.10.0020.0154.85
4.4.00.0010.0274.76
4.3.110.0010.0174.67
4.3.100.0020.0224.67
4.3.90.0010.0164.63
4.3.80.0060.0204.58
4.3.70.0030.0194.63
4.3.60.0030.0184.63
4.3.50.0040.0134.63
4.3.40.0030.0224.54
4.3.30.0020.0163.28
4.3.20.0020.0163.26
4.3.10.0020.0233.22
4.3.00.0000.0236.98

preferences:
142.14 ms | 1394 KiB | 7 Q